Trace number 1537797

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Rsat 2009-03-22? (TO) 1200.1 1200.71

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/4000/
unif-k3-r4.2-v4000-c16800-S1933199449-033.cnf
MD5SUMb76c43c3a4ebb25b4fe350a62b537043
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.683895
Satisfiable
(Un)Satisfiability was proved
Number of variables4000
Number of clauses16800
Sum of the clauses size50400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 316800
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |   16800    50400 |    5040       0        0     nan |  0.000 % |
0.00/0.05	c |         0 |   16681    50709 |      --       0       --      -- |     --   | -119/309
0.00/0.05	c ==============================================================================
0.00/0.05	c Result  :   #vars: 3890   #clauses: 16681   #literals: 50709
0.00/0.05	c CPU time:   0.042993 s
0.00/0.05	c ==============================================================================
0.00/0.07	c Rsat version 3.02
0.00/0.08	c Base unit clause learned: 0

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1537797-1238438098/watcher-1537797-1238438098 -o /tmp/evaluation-result-1537797-1238438098/solver-1537797-1238438098 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/rsat.sh HOME/instance-1537797-1238438098.cnf HOME 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.60 1.74 1.51 3/64 12150
/proc/meminfo: memFree=1427400/2055920 swapFree=4179868/4192956
[pid=12150] ppid=12148 vsize=5356 CPUtime=0
/proc/12150/stat : 12150 (rsat.sh) R 12148 12150 11849 0 -1 4194304 271 0 0 0 0 0 0 0 18 0 1 0 720702196 5484544 239 1992294400 4194304 4889804 548682068768 18446744073709551615 224627583647 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/12150/statm: 1339 239 198 169 0 50 0
[pid=12151] ppid=12150 vsize=1596 CPUtime=0
/proc/12151/stat : 12151 (SatElite) R 12150 12150 11849 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 720702196 1634304 253 1992294400 4194304 4959918 548682068656 18446744073709551615 4414439 0 0 4096 3 0 0 0 17 0 0 0
/proc/12151/statm: 399 256 64 186 0 209 0

[startup+0.0854279 s]
/proc/loadavg: 1.60 1.74 1.51 3/64 12150
/proc/meminfo: memFree=1427400/2055920 swapFree=4179868/4192956
[pid=12150] ppid=12148 vsize=5356 CPUtime=0.05
/proc/12150/stat : 12150 (rsat.sh) S 12148 12150 11849 0 -1 4194304 315 961 0 0 0 0 5 0 16 0 1 0 720702196 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12150/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.101431 s]
/proc/loadavg: 1.60 1.74 1.51 3/64 12150
/proc/meminfo: memFree=1427400/2055920 swapFree=4179868/4192956
[pid=12150] ppid=12148 vsize=5356 CPUtime=0.05
/proc/12150/stat : 12150 (rsat.sh) S 12148 12150 11849 0 -1 4194304 315 961 0 0 0 0 5 0 16 0 1 0 720702196 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12150/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.301462 s]
/proc/loadavg: 1.60 1.74 1.51 3/64 12150
/proc/meminfo: memFree=1427400/2055920 swapFree=4179868/4192956
[pid=12150] ppid=12148 vsize=5356 CPUtime=0.05
/proc/12150/stat : 12150 (rsat.sh) S 12148 12150 11849 0 -1 4194304 315 961 0 0 0 0 5 0 16 0 1 0 720702196 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12150/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.701519 s]
/proc/loadavg: 1.60 1.74 1.51 3/64 12150
/proc/meminfo: memFree=1427400/2055920 swapFree=4179868/4192956
[pid=12150] ppid=12148 vsize=5356 CPUtime=0.05
/proc/12150/stat : 12150 (rsat.sh) S 12148 12150 11849 0 -1 4194304 315 961 0 0 0 0 5 0 16 0 1 0 720702196 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12150/statm: 1339 242 199 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+1.50162 s]
/proc/loadavg: 1.55 1.73 1.50 2/66 12153
/proc/meminfo: memFree=1422136/2055920 swapFree=4179868/4192956
[pid=12150] ppid=12148 vsize=5356 CPUtime=0.05
/proc/12150/stat : 12150 (rsat.sh) S 12148 12150 11849 0 -1 4194304 315 961 0 0 0 0 5 0 16 0 1 0 720702196 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12150/statm: 1339 242 199 169 0 50 0
[pid=12153] ppid=12150 vsize=7288 CPUtime=1.41
/proc/12153/stat : 12153 (rsat) R 12150 12150 11849 0 -1 4194304 1421 0 0 0 141 0 0 0 25 0 1 0 720702203 7462912 1366 1992294400 4194304 5460562 548682068784 18446744073709551615 4226309 0 0 4096 1026 0 0 0 17 0 0 0
/proc/12153/statm: 1822 1366 118 309 0 1509 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 12644

[startup+3.10185 s]
/proc/loadavg: 1.55 1.73 1.50 2/66 12153
/proc/meminfo: memFree=1421112/2055920 swapFree=4179868/4192956
[pid=12150] ppid=12148 vsize=5356 CPUtime=0.05
/proc/12150/stat : 12150 (rsat.sh) S 12148 12150 11849 0 -1 4194304 315 961 0 0 0 0 5 0 16 0 1 0 720702196 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12150/statm: 1339 242 199 169 0 50 0
[pid=12153] ppid=12150 vsize=7916 CPUtime=3.01
/proc/12153/stat : 12153 (rsat) R 12150 12150 11849 0 -1 4194304 1676 0 0 0 301 0 0 0 25 0 1 0 720702203 8105984 1525 1992294400 4194304 5460562 548682068784 18446744073709551615 4227788 0 0 4096 1026 0 0 0 17 0 0 0
/proc/12153/statm: 1979 1525 118 309 0 1666 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 13272

[startup+6.3013 s]
/proc/loadavg: 1.55 1.73 1.50 2/66 12153
/proc/meminfo: memFree=1420536/2055920 swapFree=4179868/4192956
[pid=12150] ppid=12148 vsize=5356 CPUtime=0.05
/proc/12150/stat : 12150 (rsat.sh) S 12148 12150 11849 0 -1 4194304 315 961 0 0 0 0 5 0 16 0 1 0 720702196 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12150/statm: 1339 242 199 169 0 50 0
[pid=12153] ppid=12150 vsize=8816 CPUtime=6.22
/proc/12153/stat : 12153 (rsat) R 12150 12150 11849 0 -1 4194304 2064 0 0 0 620 2 0 0 25 0 1 0 720702203 9027584 1752 1992294400 4194304 5460562 548682068784 18446744073709551615 4198057 0 0 4096 1026 0 0 0 17 0 0 0
/proc/12153/statm: 2204 1752 118 309 0 1891 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 14172

[startup+12.7022 s]
/proc/loadavg: 1.47 1.70 1.50 2/66 12153
/proc/meminfo: memFree=1418688/2055920 swapFree=4179868/4192956
[pid=12150] ppid=12148 vsize=5356 CPUtime=0.05
/proc/12150/stat : 12150 (rsat.sh) S 12148 12150 11849 0 -1 4194304 315 961 0 0 0 0 5 0 16 0 1 0 720702196 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12150/statm: 1339 242 199 169 0 50 0
[pid=12153] ppid=12150 vsize=10096 CPUtime=12.61
/proc/12153/stat : 12153 (rsat) R 12150 12150 11849 0 -1 4194304 3018 0 0 0 1259 2 0 0 25 0 1 0 720702203 10338304 2060 1992294400 4194304 5460562 548682068784 18446744073709551615 4225797 0 0 4096 1026 0 0 0 17 0 0 0
/proc/12153/statm: 2524 2060 118 309 0 2211 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 15452

[startup+25.502 s]
/proc/loadavg: 1.40 1.68 1.49 2/66 12153
/proc/meminfo: memFree=1416192/2055920 swapFree=4179868/4192956
[pid=12150] ppid=12148 vsize=5356 CPUtime=0.05
/proc/12150/stat : 12150 (rsat.sh) S 12148 12150 11849 0 -1 4194304 315 961 0 0 0 0 5 0 16 0 1 0 720702196 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12150/statm: 1339 242 199 169 0 50 0
[pid=12153] ppid=12150 vsize=12728 CPUtime=25.41
/proc/12153/stat : 12153 (rsat) R 12150 12150 11849 0 -1 4194304 4646 0 0 0 2538 3 0 0 25 0 1 0 720702203 13033472 2728 1992294400 4194304 5460562 548682068784 18446744073709551615 4198009 0 0 4096 1026 0 0 0 17 0 0 0
/proc/12153/statm: 3182 2728 118 309 0 2869 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 18084

[startup+51.1017 s]
/proc/loadavg: 1.24 1.61 1.47 2/66 12153
/proc/meminfo: memFree=1410752/2055920 swapFree=4179868/4192956
[pid=12150] ppid=12148 vsize=5356 CPUtime=0.05
/proc/12150/stat : 12150 (rsat.sh) S 12148 12150 11849 0 -1 4194304 315 961 0 0 0 0 5 0 16 0 1 0 720702196 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12150/statm: 1339 242 199 169 0 50 0
[pid=12153] ppid=12150 vsize=18288 CPUtime=51
/proc/12153/stat : 12153 (rsat) R 12150 12150 11849 0 -1 4194304 8861 0 0 0 5095 5 0 0 25 0 1 0 720702203 18726912 4090 1992294400 4194304 5460562 548682068784 18446744073709551615 4198057 0 0 4096 1026 0 0 0 17 0 0 0
/proc/12153/statm: 4572 4090 118 309 0 4259 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 23644

[startup+102.306 s]
/proc/loadavg: 1.10 1.52 1.45 2/66 12153
/proc/meminfo: memFree=1403712/2055920 swapFree=4179868/4192956
[pid=12150] ppid=12148 vsize=5356 CPUtime=0.05
/proc/12150/stat : 12150 (rsat.sh) S 12148 12150 11849 0 -1 4194304 315 961 0 0 0 0 5 0 16 0 1 0 720702196 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12150/statm: 1339 242 199 169 0 50 0
[pid=12153] ppid=12150 vsize=25516 CPUtime=102.18
/proc/12153/stat : 12153 (rsat) R 12150 12150 11849 0 -1 4194304 14244 0 0 0 10210 8 0 0 25 0 1 0 720702203 26128384 5819 1992294400 4194304 5460562 548682068784 18446744073709551615 4226309 0 0 4096 1026 0 0 0 17 0 0 0
/proc/12153/statm: 6379 5819 118 309 0 6066 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 30872

[startup+162.301 s]
/proc/loadavg: 1.04 1.42 1.42 2/66 12153
/proc/meminfo: memFree=1396160/2055920 swapFree=4179868/4192956
[pid=12150] ppid=12148 vsize=5356 CPUtime=0.05
/proc/12150/stat : 12150 (rsat.sh) S 12148 12150 11849 0 -1 4194304 315 961 0 0 0 0 5 0 16 0 1 0 720702196 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12150/statm: 1339 242 199 169 0 50 0
[pid=12153] ppid=12150 vsize=32816 CPUtime=162.14
/proc/12153/stat : 12153 (rsat) R 12150 12150 11849 0 -1 4194304 19965 0 0 0 16203 11 0 0 25 0 1 0 720702203 33603584 7700 1992294400 4194304 5460562 548682068784 18446744073709551615 4200103 0 0 4096 1026 0 0 0 17 0 0 0
/proc/12153/statm: 8204 7700 118 309 0 7891 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 38172

[startup+222.302 s]
/proc/loadavg: 1.01 1.34 1.39 2/66 12153
/proc/meminfo: memFree=1389760/2055920 swapFree=4179868/4192956
[pid=12150] ppid=12148 vsize=5356 CPUtime=0.05
/proc/12150/stat : 12150 (rsat.sh) S 12148 12150 11849 0 -1 4194304 315 961 0 0 0 0 5 0 16 0 1 0 720702196 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12150/statm: 1339 242 199 169 0 50 0
[pid=12153] ppid=12150 vsize=39044 CPUtime=222.11
/proc/12153/stat : 12153 (rsat) R 12150 12150 11849 0 -1 4194304 23966 0 0 0 22198 13 0 0 25 0 1 0 720702203 39981056 9301 1992294400 4194304 5460562 548682068784 18446744073709551615 4227671 0 0 4096 1026 0 0 0 17 0 0 0
/proc/12153/statm: 9761 9301 118 309 0 9448 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 44400

[startup+282.301 s]
/proc/loadavg: 1.00 1.28 1.36 2/66 12153
/proc/meminfo: memFree=1383872/2055920 swapFree=4179868/4192956
[pid=12150] ppid=12148 vsize=5356 CPUtime=0.05
/proc/12150/stat : 12150 (rsat.sh) S 12148 12150 11849 0 -1 4194304 315 961 0 0 0 0 5 0 16 0 1 0 720702196 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12150/statm: 1339 242 199 169 0 50 0
[pid=12153] ppid=12150 vsize=45812 CPUtime=282.09
/proc/12153/stat : 12153 (rsat) R 12150 12150 11849 0 -1 4194304 29704 0 0 0 28193 16 0 0 25 0 1 0 720702203 46911488 10777 1992294400 4194304 5460562 548682068784 18446744073709551615 4210666 0 0 4096 1026 0 0 0 17 0 0 0
/proc/12153/statm: 11453 10777 118 309 0 11140 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 51168

[startup+342.302 s]
/proc/loadavg: 1.00 1.22 1.34 2/66 12153
/proc/meminfo: memFree=1379264/2055920 swapFree=4179868/4192956
[pid=12150] ppid=12148 vsize=5356 CPUtime=0.05
/proc/12150/stat : 12150 (rsat.sh) S 12148 12150 11849 0 -1 4194304 315 961 0 0 0 0 5 0 16 0 1 0 720702196 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12150/statm: 1339 242 199 169 0 50 0
[pid=12153] ppid=12150 vsize=50296 CPUtime=342.06
/proc/12153/stat : 12153 (rsat) R 12150 12150 11849 0 -1 4194304 33837 0 0 0 34188 18 0 0 25 0 1 0 720702203 51503104 11934 1992294400 4194304 5460562 548682068784 18446744073709551615 4198057 0 0 4096 1026 0 0 0 17 0 0 0
/proc/12153/statm: 12574 11934 118 309 0 12261 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 55652

[startup+402.301 s]
/proc/loadavg: 1.00 1.18 1.31 2/66 12153
/proc/meminfo: memFree=1374592/2055920 swapFree=4179868/4192956
[pid=12150] ppid=12148 vsize=5356 CPUtime=0.05
/proc/12150/stat : 12150 (rsat.sh) S 12148 12150 11849 0 -1 4194304 315 961 0 0 0 0 5 0 16 0 1 0 720702196 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12150/statm: 1339 242 199 169 0 50 0
[pid=12153] ppid=12150 vsize=54780 CPUtime=402.02
/proc/12153/stat : 12153 (rsat) R 12150 12150 11849 0 -1 4194304 36970 0 0 0 40182 20 0 0 25 0 1 0 720702203 56094720 13083 1992294400 4194304 5460562 548682068784 18446744073709551615 4202418 0 0 4096 1026 0 0 0 17 0 0 0
/proc/12153/statm: 13695 13083 118 309 0 13382 0

################
# More data... #
################

/proc/12153/statm: 16954 16436 118 309 0 16641 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 73172

[startup+642.301 s]
/proc/loadavg: 1.03 1.11 1.25 2/66 12153
/proc/meminfo: memFree=1356352/2055920 swapFree=4179868/4192956
[pid=12150] ppid=12148 vsize=5356 CPUtime=0.05
/proc/12150/stat : 12150 (rsat.sh) S 12148 12150 11849 0 -1 4194304 315 961 0 0 0 0 5 0 16 0 1 0 720702196 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12150/statm: 1339 242 199 169 0 50 0
[pid=12153] ppid=12150 vsize=72424 CPUtime=641.93
/proc/12153/stat : 12153 (rsat) R 12150 12150 11849 0 -1 4194304 49448 0 0 0 64164 29 0 0 25 0 1 0 720702203 74162176 17624 1992294400 4194304 5460562 548682068784 18446744073709551615 4198165 0 0 4096 1026 0 0 0 17 0 0 0
/proc/12153/statm: 18106 17624 118 309 0 17793 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 77780

[startup+702.302 s]
/proc/loadavg: 1.01 1.09 1.23 2/66 12153
/proc/meminfo: memFree=1353920/2055920 swapFree=4179868/4192956
[pid=12150] ppid=12148 vsize=5356 CPUtime=0.05
/proc/12150/stat : 12150 (rsat.sh) S 12148 12150 11849 0 -1 4194304 315 961 0 0 0 0 5 0 16 0 1 0 720702196 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12150/statm: 1339 242 199 169 0 50 0
[pid=12153] ppid=12150 vsize=74788 CPUtime=701.89
/proc/12153/stat : 12153 (rsat) R 12150 12150 11849 0 -1 4194304 51049 0 0 0 70159 30 0 0 25 0 1 0 720702203 76582912 18233 1992294400 4194304 5460562 548682068784 18446744073709551615 4198156 0 0 4096 1026 0 0 0 17 0 0 0
/proc/12153/statm: 18697 18233 118 309 0 18384 0
Current children cumulated CPU time (s) 701.94
Current children cumulated vsize (KiB) 80144

[startup+762.305 s]
/proc/loadavg: 1.00 1.07 1.21 2/66 12153
/proc/meminfo: memFree=1351296/2055920 swapFree=4179868/4192956
[pid=12150] ppid=12148 vsize=5356 CPUtime=0.05
/proc/12150/stat : 12150 (rsat.sh) S 12148 12150 11849 0 -1 4194304 315 961 0 0 0 0 5 0 16 0 1 0 720702196 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12150/statm: 1339 242 199 169 0 50 0
[pid=12153] ppid=12150 vsize=79476 CPUtime=761.86
/proc/12153/stat : 12153 (rsat) R 12150 12150 11849 0 -1 4194304 54276 0 0 0 76155 31 0 0 25 0 1 0 720702203 81383424 18894 1992294400 4194304 5460562 548682068784 18446744073709551615 4210625 0 0 4096 1026 0 0 0 17 0 0 0
/proc/12153/statm: 19869 18894 118 309 0 19556 0
Current children cumulated CPU time (s) 761.91
Current children cumulated vsize (KiB) 84832

[startup+822.302 s]
/proc/loadavg: 1.00 1.06 1.20 2/66 12153
/proc/meminfo: memFree=1344704/2055920 swapFree=4179868/4192956
[pid=12150] ppid=12148 vsize=5356 CPUtime=0.05
/proc/12150/stat : 12150 (rsat.sh) S 12148 12150 11849 0 -1 4194304 315 961 0 0 0 0 5 0 16 0 1 0 720702196 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12150/statm: 1339 242 199 169 0 50 0
[pid=12153] ppid=12150 vsize=85828 CPUtime=821.83
/proc/12153/stat : 12153 (rsat) R 12150 12150 11849 0 -1 4194304 59959 0 0 0 82149 34 0 0 25 0 1 0 720702203 87887872 20545 1992294400 4194304 5460562 548682068784 18446744073709551615 4198156 0 0 4096 1026 0 0 0 17 0 0 0
/proc/12153/statm: 21457 20545 118 309 0 21144 0
Current children cumulated CPU time (s) 821.88
Current children cumulated vsize (KiB) 91184

[startup+882.301 s]
/proc/loadavg: 1.00 1.04 1.18 2/66 12153
/proc/meminfo: memFree=1341696/2055920 swapFree=4179868/4192956
[pid=12150] ppid=12148 vsize=5356 CPUtime=0.05
/proc/12150/stat : 12150 (rsat.sh) S 12148 12150 11849 0 -1 4194304 315 961 0 0 0 0 5 0 16 0 1 0 720702196 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12150/statm: 1339 242 199 169 0 50 0
[pid=12153] ppid=12150 vsize=88752 CPUtime=881.81
/proc/12153/stat : 12153 (rsat) R 12150 12150 11849 0 -1 4194304 62726 0 0 0 88145 36 0 0 25 0 1 0 720702203 90882048 21296 1992294400 4194304 5460562 548682068784 18446744073709551615 4198111 0 0 4096 1026 0 0 0 17 0 0 0
/proc/12153/statm: 22188 21296 118 309 0 21875 0
Current children cumulated CPU time (s) 881.86
Current children cumulated vsize (KiB) 94108

[startup+942.302 s]
/proc/loadavg: 1.00 1.03 1.17 2/66 12153
/proc/meminfo: memFree=1338176/2055920 swapFree=4179868/4192956
[pid=12150] ppid=12148 vsize=5356 CPUtime=0.05
/proc/12150/stat : 12150 (rsat.sh) S 12148 12150 11849 0 -1 4194304 315 961 0 0 0 0 5 0 16 0 1 0 720702196 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12150/statm: 1339 242 199 169 0 50 0
[pid=12153] ppid=12150 vsize=92248 CPUtime=941.77
/proc/12153/stat : 12153 (rsat) R 12150 12150 11849 0 -1 4194304 65642 0 0 0 94140 37 0 0 25 0 1 0 720702203 94461952 22196 1992294400 4194304 5460562 548682068784 18446744073709551615 4198137 0 0 4096 1026 0 0 0 17 0 0 0
/proc/12153/statm: 23062 22196 118 309 0 22749 0
Current children cumulated CPU time (s) 941.82
Current children cumulated vsize (KiB) 97604

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.16 2/66 12153
/proc/meminfo: memFree=1334080/2055920 swapFree=4179868/4192956
[pid=12150] ppid=12148 vsize=5356 CPUtime=0.05
/proc/12150/stat : 12150 (rsat.sh) S 12148 12150 11849 0 -1 4194304 315 961 0 0 0 0 5 0 16 0 1 0 720702196 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12150/statm: 1339 242 199 169 0 50 0
[pid=12153] ppid=12150 vsize=96196 CPUtime=1001.75
/proc/12153/stat : 12153 (rsat) R 12150 12150 11849 0 -1 4194304 68669 0 0 0 100135 40 0 0 25 0 1 0 720702203 98504704 23207 1992294400 4194304 5460562 548682068784 18446744073709551615 4198368 0 0 4096 1026 0 0 0 17 0 0 0
/proc/12153/statm: 24049 23207 118 309 0 23736 0
Current children cumulated CPU time (s) 1001.8
Current children cumulated vsize (KiB) 101552

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.14 2/66 12153
/proc/meminfo: memFree=1330368/2055920 swapFree=4179868/4192956
[pid=12150] ppid=12148 vsize=5356 CPUtime=0.05
/proc/12150/stat : 12150 (rsat.sh) S 12148 12150 11849 0 -1 4194304 315 961 0 0 0 0 5 0 16 0 1 0 720702196 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12150/statm: 1339 242 199 169 0 50 0
[pid=12153] ppid=12150 vsize=99848 CPUtime=1061.72
/proc/12153/stat : 12153 (rsat) R 12150 12150 11849 0 -1 4194304 71622 0 0 0 106130 42 0 0 25 0 1 0 720702203 102244352 24144 1992294400 4194304 5460562 548682068784 18446744073709551615 4198372 0 0 4096 1026 0 0 0 17 0 0 0
/proc/12153/statm: 24962 24144 118 309 0 24649 0
Current children cumulated CPU time (s) 1061.77
Current children cumulated vsize (KiB) 105204

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.13 2/66 12153
/proc/meminfo: memFree=1329344/2055920 swapFree=4179868/4192956
[pid=12150] ppid=12148 vsize=5356 CPUtime=0.05
/proc/12150/stat : 12150 (rsat.sh) S 12148 12150 11849 0 -1 4194304 315 961 0 0 0 0 5 0 16 0 1 0 720702196 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12150/statm: 1339 242 199 169 0 50 0
[pid=12153] ppid=12150 vsize=101432 CPUtime=1121.68
/proc/12153/stat : 12153 (rsat) R 12150 12150 11849 0 -1 4194304 72020 0 0 0 112126 42 0 0 25 0 1 0 720702203 103866368 24542 1992294400 4194304 5460562 548682068784 18446744073709551615 4198111 0 0 4096 1026 0 0 0 17 0 0 0
/proc/12153/statm: 25358 24542 118 309 0 25045 0
Current children cumulated CPU time (s) 1121.73
Current children cumulated vsize (KiB) 106788

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.12 2/66 12153
/proc/meminfo: memFree=1326464/2055920 swapFree=4179868/4192956
[pid=12150] ppid=12148 vsize=5356 CPUtime=0.05
/proc/12150/stat : 12150 (rsat.sh) S 12148 12150 11849 0 -1 4194304 315 961 0 0 0 0 5 0 16 0 1 0 720702196 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12150/statm: 1339 242 199 169 0 50 0
[pid=12153] ppid=12150 vsize=103596 CPUtime=1181.66
/proc/12153/stat : 12153 (rsat) R 12150 12150 11849 0 -1 4194304 74603 0 0 0 118122 44 0 0 25 0 1 0 720702203 106082304 25109 1992294400 4194304 5460562 548682068784 18446744073709551615 4198106 0 0 4096 1026 0 0 0 17 0 0 0
/proc/12153/statm: 25899 25109 118 309 0 25586 0
Current children cumulated CPU time (s) 1181.71
Current children cumulated vsize (KiB) 108952



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.01 1.12 2/66 12153
/proc/meminfo: memFree=1323136/2055920 swapFree=4179868/4192956
[pid=12150] ppid=12148 vsize=5356 CPUtime=0.05
/proc/12150/stat : 12150 (rsat.sh) S 12148 12150 11849 0 -1 4194304 315 961 0 0 0 0 5 0 16 0 1 0 720702196 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12150/statm: 1339 242 199 169 0 50 0
[pid=12153] ppid=12150 vsize=106796 CPUtime=1200.05
/proc/12153/stat : 12153 (rsat) R 12150 12150 11849 0 -1 4194304 77445 0 0 0 119960 45 0 0 25 0 1 0 720702203 109359104 25935 1992294400 4194304 5460562 548682068784 18446744073709551615 4198156 0 0 4096 1026 0 0 0 17 0 0 0
/proc/12153/statm: 26699 25935 118 309 0 26386 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 112152

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.7 s]
/proc/loadavg: 1.00 1.01 1.12 2/66 12153
/proc/meminfo: memFree=1323136/2055920 swapFree=4179868/4192956
[pid=12150] ppid=12148 vsize=5356 CPUtime=0.05
/proc/12150/stat : 12150 (rsat.sh) S 12148 12150 11849 0 -1 4194304 315 961 0 0 0 0 5 0 16 0 1 0 720702196 5484544 242 1992294400 4194304 4889804 548682068768 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12150/statm: 1339 242 199 169 0 50 0
[pid=12153] ppid=12150 vsize=106796 CPUtime=1200.05
/proc/12153/stat : 12153 (rsat) R 12150 12150 11849 0 -1 4194304 77445 0 0 0 119960 45 0 0 25 0 1 0 720702203 109359104 25935 1992294400 4194304 5460562 548682068784 18446744073709551615 4198156 0 0 4096 1026 0 0 0 17 0 0 0
/proc/12153/statm: 26699 25935 118 309 0 26386 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 112152

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 12150 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=58991
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=9998
# CPU time returned by wait4() is 0.068989
# while last known CPU time is 1200.1
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.71
CPU time (s): 1200.1
CPU user time (s): 1199.65
CPU system time (s): 0.45
CPU usage (%): 99.949
Max. virtual memory (cumulated for all children) (KiB): 120344

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.058991
system time used= 0.009998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1276
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 2

runsolver used 1.16782 second user time and 3.20951 second system time

The end

Launcher Data 

Begin job on node49 at 2009-03-30 20:34:58
IDJOB=1537797
IDBENCH=70338
IDSOLVER=545
FILE ID=node49/1537797-1238438098
PBS_JOBID= 9061595
Free space on /tmp= 66388 MiB

SOLVER NAME= Rsat 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/4000/unif-k3-r4.2-v4000-c16800-S1933199449-033.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1537797-1238438098/watcher-1537797-1238438098 -o /tmp/evaluation-result-1537797-1238438098/solver-1537797-1238438098 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/rsat.sh HOME/instance-1537797-1238438098.cnf HOME

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= b76c43c3a4ebb25b4fe350a62b537043
RANDOM SEED=744034814

node49.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.214
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5931.00
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.214
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1427944 kB
Buffers:        101216 kB
Cached:         424636 kB
SwapCached:       6452 kB
Active:         158300 kB
Inactive:       376528 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1427944 kB
SwapTotal:     4192956 kB
SwapFree:      4179868 kB
Dirty:            6252 kB
Writeback:           0 kB
Mapped:          14676 kB
Slab:            79056 kB
Committed_AS:  1849352 kB
PageTables:       1384 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66380 MiB
End job on node49 at 2009-03-30 20:55:00